Academic Integrity: tutoring, explanations, and feedback — we don’t complete graded work or submit on a student’s behalf.

Please show work A Florida newspaper reported on the topics that teenagers most

ID: 3360704 • Letter: P

Question

Please show work

A Florida newspaper reported on the topics that teenagers most want to discuss with their parents. The findings, the results of a poll, showed that 46% would like more discussion about the family's financial situation, 37% would like to talk about school, and 30% would like to talk about religion. These and other percentages were based on a national sampling of 548 teenagers. Estimate the proportion of all teenagers who want more family discussions about school. Use a 99% confidence level. whe w more family discusions OA. 0.37 ±0.002 OB. 0.37 ±0.053 O C. 0.63+0.053 ( D. 0.63 ± 0.002

Explanation / Answer

here estimated proportion who want more family discussion about school =p=0.37 ; n=548

std error =(p(1-p)/n)1/2 =0.0206

for 99% confidence interval ; critical value of z =2.5758

therefore margin of error =z*std errror =0.053

hence option B is correct